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Pixsys ATR243 Multifunction Controller
Brand: Calex Electronics LimitedThis multifunction controller offers 2 to 4 setpoints.
It has one Analog input which is configurable for up to 18 different sensors/ signals.
The 2 to 4 outputs are configurable as relays (including Open/Close logic for motorized valve control), SSR, 4 to 20 mA and 0-10 V (either for control or re-scalable retransmission of the process variable/setpoint).
The built-in switching power supply has an extended range of 24-230 Vac/Vdc and does not require any jumper setting.
The control modes are ON/OFF, PID + Autotuning and Heating/Cooling PID with a neutral zone.
Features- 48 x 48 mm (1/16 DIN) Panel Mounted PID Controller for Single-Loop Control
- Highly Configurable: One Model Suits Temperature, Pressure, Flow, Level, pH, Humidity, and Many Other Process Measurements
- Dual 4-digit LED Displays
- Universal Analog Input for Over 15 Different Types of Sensor Including Current, Voltage, Thermocouple, RTD, Thermistor or Potentiometer
- Relay, SSR, mA and V Outputs, Configurable for Control, Alarm or Retransmission
- RS485 Modbus RTU Communications (Optional)
- Load Monitoring Function (Loop Break Alarm) with Current Transformer (Optional)
- Wide Supply Voltage Range 24-230 Vac/dc, Galvanically Isolated
- CE Marked and UL Recognized
Specifications
Accuracy
- 0.2 % ± 1-Digit for V/mA
- 0.5 % ± 1-Digit for TC/RTD
Alarm
- Loop Break Alarm
Applications
- Cold Stores
- Current Control
- Dryers
- Injection Molding
- Leather & Footwear Machinery
- Load Cell Control
- Metal Working Furnaces
- Motorised Valve Control
- Pharmaceutical Industry
- Plastics Extrusion
- Refrigeration Equipment
- Remote Control Via RS-485 Modbus
- Signal Converter
Approvals & Certifications
- CE
- RoHS
- UL
Communication
- Baudrate: 57.6 Kbps
- Modbus RTU
- RS-485
Consumption
- 3 W
Control Functions Characteristics
- ON/OFF
- PID Autotuning
Current
- 50 mA - Input TA for Loop Break Alarm
Display
- 4-Digit Dual LED
- 8 Red Status LED
Electrical Connectors
- Terminal Block
Environmental Protection
- IP20 - Terminal Blocks
- IP30 - Housing
- IP54 - Front Panel
- IP65 - Gasket
Humidity
- 35 to 95 % Relative Humidity
Input
- 0-10 V
- 0-20 mA
- 0-40 mV
- 4-20 mA
Operating Temperature
- 0° to 45° C (32° to 113° F)
Output
- 0-10 V
- 12 V
- 30 mA
- 4-20 mA
- RS-485 Modbus RTU
Output Format
- Relay Output
Relay Output
- 2 Relays 5 A Resistive or 1 Relay + 1 Logic SSR
- 3 Relays 5 A Resistive + 1 Logic SSR
Response Time
- 15 milliseconds - Max.
RTD Type
- Ni100
- Potentiometer ≤ 6 or ≤ 150 kiloohms
- Pt100
- Pt1000
- Pt500
Sensor, Probe Type
- J Thermocouple
- K Thermocouple
- NTC 10k
- PTC 1k
- RTD
- R Thermocouple
- S Thermocouple
Supply Voltage
- 24-230 Vac/dc ± 15 %, 50/60 Hz